/*
ID: icerupt1
PROG: test
LANG: C++11
*/
#include <iostream>
#include <fstream>
#include <string>

using namespace std;

int main()
{
	ofstream fout ("test.out");
	ifstream fin ("test.in");
	int a, b;
	fin >> a >> b;
	fout << a+b << endl;
}
